44423469886 has 4 divisors (see below), whose sum is σ = 66635204832. Its totient is φ = 22211734942.

The previous prime is 44423469863. The next prime is 44423469911. The reversal of 44423469886 is 68896432444.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44423469886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105867470 + ... + 11105867473.

It is an arithmetic number, because the mean of its divisors is an integer number (16658801208).

Almost surely, 2^44423469886 is an apocalyptic number.

44423469886 is a deficient number, since it is larger than the sum of its proper divisors (22211734946).

44423469886 is a wasteful number, since it uses less digits than its factorization.

44423469886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22211734945.

The product of its digits is 31850496, while the sum is 58.

The spelling of 44423469886 in words is "forty-four billion, four hundred twenty-three million, four hundred sixty-nine thousand, eight hundred eighty-six".